Questions? Call or text us at:

SPI SM-09279 Spi Piston Kit

$78.08~~$95.95~~

SPI SM-09279 Spi Piston Kit

SPI SM-09279 Spi Piston Kit

SPI SM-09279 Spi Piston Kit

SPI SM-09279 Spi Piston Kit

SPI SM-09279 Spi Piston Kit

SPI SM-09279 Spi Piston Kit

Customer Ratings

4.9/5 (546 Reviews)

4.81/5 (1,689 Reviews)

Customer Reviews ⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M. ⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy ⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis ⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric

SPI SM-09279 Spi Piston Kit

$78.08~~$95.95~~

Questions? Call or text us at:888-927-3076

Item is in stockOnly 0 left in stockItem is out of stock Item is unavailable

Customer Reviews ⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M. ⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy ⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis ⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric

Manufactured by SPI

Includes piston, ring set, wrist pin, & circlips as pictured

SPI pistons are engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls

All SPI pistons, rings, pins, & circlips are manufactured to OEM specifications

All individual components are interchangeable with original parts

Piston weight is compatible with original piston

T-Moly series with Teflon-Molybdenum coating

T-Moly series pistons reduce friction, resist seizure, & improve durability

Made in Taiwan

Piston is for standard bore size 85.00mm

***Piston is made with anti-detonation grooves on intake and exhaust side, compared to exhaust side only on OEM piston***

Fits:

2011 Polaris 800 Pro RMK 155
2011 Polaris 800 Pro RMK 163
2011 Polaris 800 RMK 155
2011 Polaris 800 RMK Assault 155
2011 Polaris 800 Rush
2011 Polaris 800 Rush Pro-R
2011 Polaris 800 Switchback Assault 144

2012 Polaris 800 Pro RMK 155
2012 Polaris 800 Pro RMK 163
2012 Polaris 800 RMK 155
2012 Polaris 800 RMK Assault 155
2012 Polaris 800 Rush
2012 Polaris 800 Rush Pro-R
2012 Polaris 800 Rush Pro-R LE
2012 Polaris 800 Switchback
2012 Polaris 800 Switchback Assault 144
2012 Polaris 800 Switchback Pro-R

2013 Polaris 800 Pro RMK 155
2013 Polaris 800 Pro RMK 163
2013 Polaris 800 RMK 155
2013 Polaris 800 RMK Assault 155
2013 Polaris 800 Rush
2013 Polaris 800 Rush Pro-R
2013 Polaris 800 Switchback
2013 Polaris 800 Switchback Assault 144
2013 Polaris 800 Switchback Pro-R

2014 Polaris 800 Indy SP
2014 Polaris 800 Pro RMK 155
2014 Polaris 800 Pro RMK 163
2014 Polaris 800 RMK 155
2014 Polaris 800 RMK Assault 155
2014 Polaris 800 RMK Assault 163
2014 Polaris 800 Rush Pro-R
2014 Polaris 800 Switchback
2014 Polaris 800 Switchback Adventure
2014 Polaris 800 Switchback Assault
2014 Polaris 800 Switchback Pro-R

2015 Polaris 800 Indy SP
2015 Polaris 800 Pro RMK 155
2015 Polaris 800 Pro RMK 163
2015 Polaris 800 RMK 155
2015 Polaris 800 RMK 163
2015 Polaris 800 RMK Assault 155
2015 Polaris 800 Rush Pro-S
2015 Polaris 800 Rush Pro-X
2015 Polaris 800 Switchback Assault 144
2015 Polaris 800 Switchback Pro-S
2015 Polaris 800 Switchback Pro-X

2016 Polaris 800 Pro RMK 155 AXYS
2016 Polaris 800 Pro RMK 163 AXYS
2016 Polaris 800 RMK Assault 155
2016 Polaris 800 Rush Pro-S
2016 Polaris 800 Rush Pro-X
2016 Polaris 800 SKS AXYS 155
2016 Polaris 800 Switchback Adventure
2016 Polaris 800 Switchback Assault
2016 Polaris 800 Switchback Pro-S
2016 Polaris 800 Switchback Pro-X

Brand: SPI
Part Number: SM-09279

Manufactured by SPI

Includes piston, ring set, wrist pin, & circlips as pictured

SPI pistons are engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls

All SPI pistons, rings, pins, & circlips are manufactured to OEM specifications

All individual components are interchangeable with original parts

Piston weight is compatible with original piston

T-Moly series with Teflon-Molybdenum coating

T-Moly series pistons reduce friction, resist seizure, & improve durability

Made in Taiwan

Piston is for standard bore size 85.00mm

***Piston is made with anti-detonation grooves on intake and exhaust side, compared to exhaust side only on OEM piston***

Fits:

2011 Polaris 800 Pro RMK 155
2011 Polaris 800 Pro RMK 163
2011 Polaris 800 RMK 155
2011 Polaris 800 RMK Assault 155
2011 Polaris 800 Rush
2011 Polaris 800 Rush Pro-R
2011 Polaris 800 Switchback Assault 144

2012 Polaris 800 Pro RMK 155
2012 Polaris 800 Pro RMK 163
2012 Polaris 800 RMK 155
2012 Polaris 800 RMK Assault 155
2012 Polaris 800 Rush
2012 Polaris 800 Rush Pro-R
2012 Polaris 800 Rush Pro-R LE
2012 Polaris 800 Switchback
2012 Polaris 800 Switchback Assault 144
2012 Polaris 800 Switchback Pro-R

2013 Polaris 800 Pro RMK 155
2013 Polaris 800 Pro RMK 163
2013 Polaris 800 RMK 155
2013 Polaris 800 RMK Assault 155
2013 Polaris 800 Rush
2013 Polaris 800 Rush Pro-R
2013 Polaris 800 Switchback
2013 Polaris 800 Switchback Assault 144
2013 Polaris 800 Switchback Pro-R

2014 Polaris 800 Indy SP
2014 Polaris 800 Pro RMK 155
2014 Polaris 800 Pro RMK 163
2014 Polaris 800 RMK 155
2014 Polaris 800 RMK Assault 155
2014 Polaris 800 RMK Assault 163
2014 Polaris 800 Rush Pro-R
2014 Polaris 800 Switchback
2014 Polaris 800 Switchback Adventure
2014 Polaris 800 Switchback Assault
2014 Polaris 800 Switchback Pro-R

2015 Polaris 800 Indy SP
2015 Polaris 800 Pro RMK 155
2015 Polaris 800 Pro RMK 163
2015 Polaris 800 RMK 155
2015 Polaris 800 RMK 163
2015 Polaris 800 RMK Assault 155
2015 Polaris 800 Rush Pro-S
2015 Polaris 800 Rush Pro-X
2015 Polaris 800 Switchback Assault 144
2015 Polaris 800 Switchback Pro-S
2015 Polaris 800 Switchback Pro-X

2016 Polaris 800 Pro RMK 155 AXYS
2016 Polaris 800 Pro RMK 163 AXYS
2016 Polaris 800 RMK Assault 155
2016 Polaris 800 Rush Pro-S
2016 Polaris 800 Rush Pro-X
2016 Polaris 800 SKS AXYS 155
2016 Polaris 800 Switchback Adventure
2016 Polaris 800 Switchback Assault
2016 Polaris 800 Switchback Pro-S
2016 Polaris 800 Switchback Pro-X

Brand: SPI
Part Number: SM-09279

Read More

Customer Ratings

4.9/5 (546 Reviews)

4.81/5 (1,689 Reviews)

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Manufactured by SPI
Includes piston, ring set, wrist pin, & circlips as pictured
SPI pistons are engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls
All SPI pistons, rings, pins, & circlips are manufactured to OEM specifications
All individual components are interchangeable with original parts
Piston weight is compatible with original piston
T-Moly series with Teflon-Molybdenum coating
T-Moly series pistons reduce friction, resist seizure, & improve durability
Made in Taiwan
Piston is for standard bore size 85.00mm
Piston is made with anti-detonation grooves on intake and exhaust side, compared to exhaust side only on OEM piston
Fits:

2011 Polaris 800 Pro RMK 155

2011 Polaris 800 Pro RMK 163

2011 Polaris 800 RMK 155

2011 Polaris 800 RMK Assault 155

2011 Polaris 800 Rush

2011 Polaris 800 Rush Pro-R

2011 Polaris 800 Switchback Assault 144

2012 Polaris 800 Pro RMK 155

2012 Polaris 800 Pro RMK 163

2012 Polaris 800 RMK 155

2012 Polaris 800 RMK Assault 155

2012 Polaris 800 Rush

2012 Polaris 800 Rush Pro-R

2012 Polaris 800 Rush Pro-R LE

2012 Polaris 800 Switchback

2012 Polaris 800 Switchback Assault 144

2012 Polaris 800 Switchback Pro-R

2013 Polaris 800 Pro RMK 155

2013 Polaris 800 Pro RMK 163

2013 Polaris 800 RMK 155

2013 Polaris 800 RMK Assault 155

2013 Polaris 800 Rush

2013 Polaris 800 Rush Pro-R

2013 Polaris 800 Switchback

2013 Polaris 800 Switchback Assault 144

2013 Polaris 800 Switchback Pro-R

2014 Polaris 800 Indy SP

2014 Polaris 800 Pro RMK 155

2014 Polaris 800 Pro RMK 163

2014 Polaris 800 RMK 155

2014 Polaris 800 RMK Assault 155

2014 Polaris 800 RMK Assault 163

2014 Polaris 800 Rush Pro-R

2014 Polaris 800 Switchback

2014 Polaris 800 Switchback Adventure

2014 Polaris 800 Switchback Assault

2014 Polaris 800 Switchback Pro-R

2015 Polaris 800 Indy SP

2015 Polaris 800 Pro RMK 155

2015 Polaris 800 Pro RMK 163

2015 Polaris 800 RMK 155

2015 Polaris 800 RMK 163

2015 Polaris 800 RMK Assault 155

2015 Polaris 800 Rush Pro-S

2015 Polaris 800 Rush Pro-X

2015 Polaris 800 Switchback Assault 144

2015 Polaris 800 Switchback Pro-S

2015 Polaris 800 Switchback Pro-X

2016 Polaris 800 Pro RMK 155 AXYS

2016 Polaris 800 Pro RMK 163 AXYS

2016 Polaris 800 RMK Assault 155

2016 Polaris 800 Rush Pro-S

2016 Polaris 800 Rush Pro-X

2016 Polaris 800 SKS AXYS 155

2016 Polaris 800 Switchback Adventure

2016 Polaris 800 Switchback Assault

2016 Polaris 800 Switchback Pro-S

2016 Polaris 800 Switchback Pro-X

Brand: SPI
Part Number: SM-09279